Vijayadashami also known as Dashahara, Dussehra, Dashain (in Nepal), Navratri or Durgotsav is one of the most important Hindu Festivals. The day also marks the victory of Goddess Durga over the demons Mahishasur. Goddess Durga is the most popular incarnation of Devi and one of the main forms of the Goddess Shakti in the Hindu pantheon.